I think that it is good to enlarge the washer to 60 mm long or attach a sheet to hide the previous trace. I think that it looks like luxury goods, but the indication of the display lock is a bit crappy. Since it is both sets, please devise some ideas. The same kind of thing is good because it can be attached to a corridor such as a toilet, a bath, study, Japanese style room. I also want a Japanese room.

Since the inner spring of the door knob broke, I bought it for replacement. I think that the internal structure is different from that of the old type and it is becoming hard to break. There was a heavy feeling, and the operation feeling after installation was also firm, it was good for cheap.